twhite91 Posted October 23, 2018 Share Posted October 23, 2018 I wanted to know what was the best way possible to have a UV light turn on when a printing job is sent and turn off once complete. (I have seen the modified Epson Chinese A3 UV printers do this) I recently completed a UV build and I use a toggle currently. I have seen on youtube led lights turned on & off with Raspberry Pi but I was unsure what parts and special coding would be needed with opendtg. I am currently using the all in one board. Thanks Quote Link to comment Share on other sites More sharing options...
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